英文簡介Journal Of Approximation Theory期刊介紹

The Journal of Approximation Theory is devoted to advances in pure and applied approximation theory and related areas. These areas include, among others:

? Classical approximation

? Abstract approximation

? Constructive approximation

? Degree of approximation

? Fourier expansions

? Interpolation of operators

? General orthogonal systems

? Interpolation and quadratures

? Multivariate approximation

? Orthogonal polynomials

? Padé approximation

? Rational approximation

? Spline functions of one and several variables

? Approximation by radial basis functions in Euclidean spaces, on spheres, and on more general manifolds

? Special functions with strong connections to classical harmonic analysis, orthogonal polynomial, and approximation theory (as opposed to combinatorics, number theory, representation theory, generating functions, formal theory, and so forth)

? Approximation theoretic aspects of real or complex function theory, function theory, difference or differential equations, function spaces, or harmonic analysis

? Wavelet Theory and its applications in signal and image processing, and in differential equations with special emphasis on connections between wavelet theory and elements of approximation theory (such as approximation orders, Besov and Sobolev spaces, and so forth)

? Gabor (Weyl-Heisenberg) expansions and sampling theory.

期刊簡介Journal Of Approximation Theory期刊介紹

《Journal Of Approximation Theory》是一本數(shù)學(xué)優(yōu)秀雜志。致力于發(fā)表原創(chuàng)科學(xué)研究結(jié)果，并為數(shù)學(xué)各個領(lǐng)域的原創(chuàng)研究提供一個展示平臺，以促進數(shù)學(xué)領(lǐng)域的的進步。該刊鼓勵先進的、清晰的闡述，從廣泛的視角提供當(dāng)前感興趣的研究主題的新見解，或?qū)彶槎嗄陙砟硞€重要領(lǐng)域的所有重要發(fā)展。該期刊特色在于及時報道數(shù)學(xué)領(lǐng)域的最新進展和新發(fā)現(xiàn)新突破等。該刊近一年未被列入預(yù)警期刊名單，目前已被權(quán)威數(shù)據(jù)庫SCIE收錄，得到了廣泛的認可。

該期刊投稿重要關(guān)注點：

• 預(yù)計審稿時間： 較慢,6-12周
• 數(shù)學(xué)
• MATHEMATICS
• SCIE
• 中科院3區(qū)
• 非預(yù)警